From 561dae0947ed9f83f451abb074e40aa4d8509432 Mon Sep 17 00:00:00 2001 From: Nuno Lopes Date: Wed, 23 May 2012 15:19:39 +0000 Subject: revert r156383: removal of TYPE_CODE_FUNCTION_OLD Apparently LLVM only stopped emitting this after LLVM 3.0 llvm-svn: 157325 --- llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp') diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 4387f09..ca935d2 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -594,6 +594,26 @@ bool BitcodeReader::ParseTypeTableBody() { ResultTy = PointerType::get(ResultTy, AddressSpace); break; } + case bitc::TYPE_CODE_FUNCTION_OLD: { + // FIXME: attrid is dead, remove it in LLVM 4.0 + // FUNCTION: [vararg, attrid, retty, paramty x N] + if (Record.size() < 3) + return Error("Invalid FUNCTION type record"); + SmallVector ArgTys; + for (unsigned i = 3, e = Record.size(); i != e; ++i) { + if (Type *T = getTypeByID(Record[i])) + ArgTys.push_back(T); + else + break; + } + + ResultTy = getTypeByID(Record[2]); + if (ResultTy == 0 || ArgTys.size() < Record.size()-3) + return Error("invalid type in function type"); + + ResultTy = FunctionType::get(ResultTy, ArgTys, Record[0]); + break; + } case bitc::TYPE_CODE_FUNCTION: { // FUNCTION: [vararg, retty, paramty x N] if (Record.size() < 2) -- cgit v1.1